YANKTON, SD 57078 Weather Forecast & Current Conditions

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YANKTON, SD
Current Weather

2:56 AM CST FEB 2, 2026
Overcast
32°F
Feels Like: 26°F
Dewpoint: 30°F
Rel. Hum.: 92%
Visibility: 10 miles
Wind: NNE at 6 mph
Pressure: 30.12 inches
Last 72 hours

Local Area Snow Depth

South Dakota Current Weather

South Dakota MOS Forecast Weather


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(Automated weather data from NWS/FAA)
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YANKTON, SD 57078
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. Lows in the mid 20s. Northeast winds around 5 mph.
MONDAY
Mostly cloudy. A slight chance of freezing drizzle and snow in the afternoon. Highs in the mid 30s. East winds 5 to 10 mph. Chance of precipitation 20 percent.
MONDAY NIGHT
Cloudy with a slight chance of snow. A slight chance of freezing drizzle after midnight. Lows around 20. East winds 5 to 10 mph. Chance of precipitation 20 percent.
TUESDAY
Mostly cloudy. Highs around 30. North winds around 5 mph.
TUESDAY NIGHT
Mostly cloudy. A slight chance of snow after midnight. Lows in the lower 20s. Northwest winds 5 to 10 mph. Chance of snow 20 percent.
WEDNESDAY
Mostly cloudy. Highs in the mid 30s.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the lower 20s.
THURSDAY
Mostly sunny. Not as cool with highs in the lower 50s.
THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s.
FRIDAY
Mostly sunny. Cooler with highs around 40.
FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows around 20.
SATURDAY
Mostly sunny. Highs in the lower 40s.
SATURDAY NIGHT
Partly cloudy. Lows in the lower 20s.

Visible Weather Satellite
YANKTON, SD 57078
Infrared Weather Satellite
YANKTON, SD 57078
NEXRAD Weather Radar
YANKTON, SD 57078

YANKTON, SD 3 hourly weather forecast

weather forecast created  4:00 PM PST  2/ 1/2026
Monday
2 FEB 2026
YANKTON, SD 57078 weather forecast Day 1, 0 hours 12 AM 28° 24° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   3 96% 27°
Low 23° YANKTON, SD 57078 weather forecast Day 1, 3 hours 3 AM 26° 23° Mostly Cloudy NNE   1 96% 25°
High 37° YANKTON, SD 57078 weather forecast Day 1, 6 hours 6 AM 24° 20° Mostly Cloudy 1%

0% Thunder
( 0% severe)
E   2 96% 23°

Mostly Cloudy



YANKTON, SD 57078 weather forecast Day 1, 9 hours 9 AM 25° 18° Mostly Cloudy E   6 96% 24°
YANKTON, SD 57078 weather forecast Day 1, 12 hours 12 PM 31° 24° Mostly Cloudy 4%

0% Thunder
( 0% severe)
ESE   8 77% 25°
YANKTON, SD 57078 weather forecast Day 1, 15 hours 3 PM 35° 31° Mostly Cloudy SE   5 69% 26°
YANKTON, SD 57078 weather forecast Day 1, 18 hours 6 PM 32° 29° Mostly Cloudy 10%
SNOW
<.1 in
0% Thunder
( 0% severe)
E   3 78% 26°
YANKTON, SD 57078 weather forecast Day 1, 21 hours 9 PM 29° 25° Mostly Cloudy ESE   3 84% 25°
Tuesday
3 FEB 2026
YANKTON, SD 57078 weather forecast Day 2, 0 hours 12 AM 26° 20° Mostly Cloudy 14%
SNOW
<.1 in
0% Thunder
( 0% severe)
E   5 91% 24°
Low 19° YANKTON, SD 57078 weather forecast Day 2, 3 hours 3 AM 24° 18° Mostly Cloudy NE   5 91% 22°
High 32° YANKTON, SD 57078 weather forecast Day 2, 6 hours 6 AM 22° 16° Mostly Cloudy 7%

0% Thunder
( 0% severe)
NE   5 87% 19°

Mostly Cloudy



YANKTON, SD 57078 weather forecast Day 2, 9 hours 9 AM 22° 17° Mostly Cloudy NE   3 87% 19°
YANKTON, SD 57078 weather forecast Day 2, 12 hours 12 PM 27° 23° Mostly Cloudy 3%

0% Thunder
( 0% severe)
NNE   3 73% 20°
YANKTON, SD 57078 weather forecast Day 2, 15 hours 3 PM 31° 28° Mostly Cloudy NW   3 67% 22°
YANKTON, SD 57078 weather forecast Day 2, 18 hours 6 PM 29° 26° Mostly Cloudy 7%

0% Thunder
( 0% severe)
NNW   2 77% 23°
YANKTON, SD 57078 weather forecast Day 2, 21 hours 9 PM 27° 24° Mostly Cloudy NW   2 84% 23°

YANKTON, SD extended weather forecast

Wednesday
4 FEB 2026
Thursday
5 FEB 2026
Friday
6 FEB 2026
Saturday
7 FEB 2026
Sunday
8 FEB 2026
Low 21° Low 25° Low 25° Low 10° Low 19°
High 36° High 50° High 32° High 34° High 51°
YANKTON, SD 57078 weather forecast Day 3 YANKTON, SD 57078 weather forecast Day 4 YANKTON, SD 57078 weather forecast Day 5 YANKTON, SD 57078 weather forecast Day 6 YANKTON, SD 57078 weather forecast Day 7
Mostly Cloudy
7% Snow
Clear
4% Rain/Snow
Mostly Cloudy
11% Rain/Snow
Clear
8% Snow
Clear
9% Snow
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